Apache Wicket 1.5-M2.1 - This is the second milestone of the new 1.5.x Wicket series. The focus of 1.5.x is to provide our users with a more powerful and flexible request processing pipeline. This release is NOT production-ready, it is more of a technology demo that should facilitate user-feedback we can fold into the next milestone. New and noteworthy items in this milestone include Inter-component event mechanism which allows components to communicate in a decoupled fashion, and improved resource caching.

Apache Buildr 1.4.3 released, addressed a critical fault where zip/jars could be corrupted, but a whole lot of other changes as well. Buildr is a cross between Ant and Maven, like Gradle, but written in Ruby

Apache Derby 10.6.2.1 released

Derby is a slow as buggery Java RDBMS that is included in JDK6

This release addresses a data corruption issue for unique index corruption. Existing unique nullable constraints may need to be repaired [1].
Users may also want to consider the recently found upgrade issue regarding triggers[2].

Adds in localization for new messages created in 10.6

Derby is used in Glassfish

Apache CXF 2.3.0 finally released - Lots in this release, probably biggest for me is @WSDLDocumentation. What’s new in CXF 2.3.0:

JAX-WS 2.2 Compliant (passes TCK)

JAX-RS 1.1 Compliant (passes TCK)

New annotations for Java first use cases to reduce the need for external configuration and provide more control over the runtime and generated WSDL

SOAP/JMS spec implementation. While CXF has supported SOAP over JMS since 2.0, there wasn’t a standard specification to describe how it
should be done so different vendors did things differently and
interoperability was impossible. The new SOAP/JMS specification
support implements the new SOAP/JMS spec to achieve a higher
degree of interoperability.

SDO databinding

Schema Validation support for Aegis Databinding if Woodstox 4 is used for the Stax parser